Callahan Builders provide roofing services, general contracting, and remodeling services to Glen Rock, NJ and the surrounding area. We specialize in roofing, with over 30 years’ experience. We are...
Glen Rock (NJ) - - Phone: (201) 873-4158
General contractors in Glen Rock are professionals responsible for the day-to-day oversight of the construction site, and management of vendors and trades. The general contractors in Glen Rock provide all of the material, labor, equipment and services necessary for a construction project. Filing for building permits, securing the property, providing temporary utilities on site, managing personnel on site, providing site surveying and engineering, disposing/recycling of construction waste, monitoring schedules and cash flows, maintaining accurate records along the progress of the project, etc, are some of the major functions that a general contractor has to perform.